Version 1.2

Version 1.2

I had planned on writing my own calculator, but yours is already shaping up pretty well. I hope you don't mind, I played around with it and have added several new features:

Added Memory buttons/functions (store, add, recall, clear)

Added Backspace button/function

Added some Quicktips (can be enabled/disabled)

Several CSS changes/additions

I am also planning on adding a scientific mode and was going to wait until I finished that before I posted, but I thought some might find this one useful for now. I still plan to add a scientific mode to it as time permits.

The source and a screenshot are attached below (sorry, I don't have a public server to host a demo).

In case anyone was wondering, the empty space in the upper-left corner is an indicator to specify if something is stored in the memory (which has a quicktip that gives you it's value).